WEG CFDB2-3-52220 - BRAKING RESISTOR CFDB2-3-52220
WEG

CFDB2-3-52220

Alternate Item Number: 14403473

UPC: 7909492461722

Contact for Pricing

Overview

The WEG CFDB2-3-52220 braking resistor is a high-performance, genuine OEM replacement component engineered for seamless integration into industrial motor control systems. Designed to dissipate excess electrical energy generated during dynamic braking operations, this resistor ensures rapid deceleration of motors while maintaining system stability and preventing damage from regenerative currents. As a critical safety and efficiency element in variable frequency drives (VFDs) and motor control applications, the CFDB2-3-52220 delivers consistent performance under demanding industrial conditions, including high-cycle applications and harsh environments. Manufactured by WEG, a globally recognized leader in industrial electric motors and drive technology, this braking resistor exemplifies the brand’s commitment to durability, precision engineering, and long-term reliability. WEG’s reputation for producing high-quality OEM components ensures that the CFDB2-3-52220 is engineered to meet or exceed the strict performance standards of original equipment, making it an ideal choice for both new installations and replacement scenarios. By selecting a genuine WEG part, engineers and maintenance professionals safeguard their systems against premature failure, warranty voidance, and compatibility issues that can arise from aftermarket alternatives. The CFDB2-3-52220 is specifically designed for use in braking applications where controlled energy dissipation is essential. Typical use cases include: - **Conveyor systems** in manufacturing and logistics, where precise motor deceleration is required to prevent product damage or system overload. - **Cranes and hoists** in material handling applications, where rapid stopping is critical for safety and operational efficiency. - **Pump and fan systems** in HVAC and water treatment facilities, where dynamic braking helps manage energy spikes during shutdowns. - **Machine tools and CNC equipment**, where frequent start-stop cycles demand robust braking solutions to extend motor life. - **Mining and heavy industry** applications, where harsh operating conditions require components built to withstand extreme temperatures, vibrations, and contaminants. Installation of the CFDB2-3-52220 is straightforward when paired with compatible WEG drives, as the resistor is pre-engineered for optimal thermal and electrical performance. Professionals should ensure proper sizing based on motor power ratings and braking duty cycles to maximize efficiency and longevity. WEG provides comprehensive technical documentation and support to assist with selection, mounting, and maintenance, reinforcing its position as a trusted partner for industrial automation solutions. By choosing the WEG CFDB2-3-52220 braking resistor, businesses benefit from: - **Enhanced system reliability** with a component that matches the original equipment’s specifications. - **Reduced downtime** through durable construction and resistance to thermal stress. - **Warranty preservation** by using OEM parts, ensuring compliance with manufacturer guidelines. - **Energy efficiency** via effective dissipation of regenerative currents, lowering operational costs. - **Global support** from WEG’s extensive network of service centers and technical experts. For industries where motor control precision and safety are non-negotiable, the WEG CFDB2-3-52220 braking resistor stands as a proven solution. Its integration into industrial drive systems not only enhances performance but also contributes to the overall longevity and sustainability of critical infrastructure.
  • Genuine WEG OEM replacement part for industrial motor control systems
  • Designed for dynamic braking applications to dissipate regenerative energy
  • Ensures rapid motor deceleration while maintaining system stability
  • Compatible with WEG drives for seamless integration and warranty compliance
  • Built for durability in harsh industrial environments

Specifications

Series
CFDB2
Package Weight (Imperial)
1 LB
VH System Support Complete - Fits to Conduit Size NW/Metric 29/32, Color Black

BVH-29-000

VH System Support Complete - Fits to Conduit Size NW/Metric 29/32, Color Black
RESOLVER BOARD EXP-RES-I1R1-F-ADV

EXP-RES-I1R1-F-ADV

RESOLVER BOARD EXP-RES-I1R1-F-ADV
Cable Support for wood or metal studs (CJ6 Caddy) USA Made

CSS

Cable Support for wood or metal studs (CJ6 Caddy) USA Made
Standard Box Track System, End Stop

5200ES

Standard Box Track System, End Stop
10 gauge side mount V-hooks for fluorescent lighting fixtures. They are made of steel with a zinc plated finish and are wire formed. The hooks are intended for use with fluorescent lighting fixtures holding 2, 3, or 4 bulbs.

70000

10 gauge side mount V-hooks for fluorescent lighting fixtures. They are made of steel with a zinc plated finish and are wire formed. The hooks are intended for use with fluorescent lighting fixtures holding 2, 3, or 4 bulbs.

Frequently Asked Questions about WEG

What certifications and standards do WEG products comply with?

WEG products meet extensive international standards across multiple critical categories, including safety, electromagnetic compatibility (EMC), functional safety, and regulatory compliance. Key certifications include UL, cUL, CE, TÜV Rheinland, and compliance with international standards such as EN 61800 series, IEC 61508, ISO 13849-1, and directives like Low Voltage (2014/35/EU), EMC (2014/30/EU), and RoHS. Their products are certified for safe operation in various industrial environments, with specific standards covering electrical safety, thermal performance, electromagnetic immunity, and environmental protection.

What is WEG's warranty policy?

WEG offers an 18-month standard warranty for automation products, covering defects in workmanship and materials. The warranty requires proper transportation, handling, storage, and installation within specified environmental conditions. Repairs must be performed by authorized WEG service, and the warranty is limited to the replacement or repair of the product itself, excluding consequential damages. Extended warranty options are available, including purchasing additional coverage at 2.5% of the product's selling price per year, up to 4 additional years.

What industries and applications are WEG products used for?

WEG products are extensively used across multiple industrial sectors, including packaging equipment, material handling, food processing, pumps, medical/lab equipment, door/gate openers, office machinery, and lawn/garden applications. Their versatile DC motors and variable frequency drives (VFDs) are designed for general industrial use, with solutions ranging from off-the-shelf products to custom OEM designs that meet UL/CSA standards for diverse manufacturing and processing environments.

What technical support does WEG offer?

WEG offers comprehensive technical support through multiple channels, including a dedicated Automation Service Department accessible via toll-free phone (1-877-934-3748) and email ([email protected]). They maintain a global network of accredited service centers worldwide, which customers can locate on their website. Additionally, WEG provides warranty support and technical assistance for their industrial automation products, with pre-approval required for warranty repairs.

What are the key features of WEG products?

WEG products feature advanced industrial automation technologies with key characteristics including high performance, flexibility, and connectivity. Their flagship CFW900 Variable Speed Drive demonstrates core product strengths: intelligent thermal management, built-in safety functions, IoT readiness, advanced energy saving capabilities, and comprehensive communication protocols. WEG drives offer robust performance with features like 150% overload capacity, modern graphic HMI, plug-and-play expansion modules, and compatibility across multiple industrial segments including food and beverage, pulp and paper, and manufacturing.

What communication protocols do WEG products support?

WEG products support multiple industrial communication protocols across their product lines, including EtherNet/IP, Modbus-TCP, Modbus-RTU, CANopen, and optional protocols like Profibus-DP and DeviceNet. Specifically, the PLC500 offers 2x Gigabit Ethernet Ports, 1x CAN Port, and 1x RS485 port, enabling seamless integration with major industrial communication networks.

What environmental ratings do WEG products have?

WEG products feature multiple environmental ratings and protection classes. They offer Protection Class 3C2 as a standard coating and Protection Class 3C3 as an optional extra coating, both compliant with IEC 60721-3-3. Environmental specifications include air relative humidity from 5% to 95% non-condensing, altitude ratings up to 1,000m standard (with current derating above that), and Pollution Degree 2 classification with non-conductive pollution requirements.

What accessories are available for WEG products?

WEG offers a comprehensive range of accessories across multiple product lines. For variable frequency drives like the CFW900, accessories include I/O expansion modules, communication modules, encoder modules, temperature transducer modules, relay output modules, and HMI accessories. These accessories expand communication capabilities, input/output functions, and application flexibility. Most accessories are interchangeable between drive frames and can be installed in backplane slots, with communication network accessories limited to one per variable speed drive.

What are the main product lines offered by WEG?

WEG offers a comprehensive range of industrial automation products, including variable frequency drives (CFW series like CFW100, CFW300, CFW500), soft starters (SSW series including SSW05, SSW07, SSW900), and the innovative Motion Fleet Management (MFM) system for predictive maintenance and asset monitoring. Their product lines are designed to support industrial automation needs across various sectors, providing solutions for motor control, fleet management, and operational efficiency.

How are WEG products typically installed?

WEG products are typically installed with careful attention to mounting specifications, protection ratings, and airflow requirements. For variable speed drives like the CFW900, installation methods include surface mounting, flange mounting, and side-by-side configurations with specific clearance guidelines. Installers must follow precise dimensional requirements for each product frame size, ensuring proper ventilation and electrical connections.